8348288

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 18635400

約数和(自身を除く): 10287112

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 173, 208, 232, 346, 377, 416, 464, 692, 754, 832, 928, 1384, 1508, 1664, 1856, 2249, 2768, 3016, 3712, 4498, 5017, 5536, 6032, 8996, 10034, 11072, 12064, 17992, 20068, 22144, 24128, 35984, 40136, 48256, 65221, 71968, 80272, 130442, 143936, 160544, 260884, 287872, 321088, 521768, 642176, 1043536, 2087072, 4174144, 8348288]

約数ペア:

[(1, 8348288), (2, 4174144), (4, 2087072), (8, 1043536), (13, 642176), (16, 521768), (26, 321088), (29, 287872), (32, 260884), (52, 160544), (58, 143936), (64, 130442), (104, 80272), (116, 71968), (128, 65221), (173, 48256), (208, 40136), (232, 35984), (346, 24128), (377, 22144), (416, 20068), (464, 17992), (692, 12064), (754, 11072), (832, 10034), (928, 8996), (1384, 6032), (1508, 5536), (1664, 5017), (1856, 4498), (2249, 3712), (2768, 3016)]